Nice results!

 

Looks like those heads worked out good for you. Glad they found a good home. Nice numbers bro.

 

ALL THANKS TO YOU!!!

 

whats the combustion chamber on these heads? did you use 7.4 pushrods? and what was your TQ before the heads?

 

nice numbers, pretty much the same as i had even cam wise, until i went wit the l92 setup!!! should be right around 11:1 cr correct? i know with the lq9 short block i was pushing close to 12:1 CR..

 

could you drive it on pump gas?

 

yep all day long still drive it on pump gas, even at the track i just wouldnt mill them, if ya did i wouldnt do over .015 and that depends on the head gasket being used, i know on a lq9 short block it was reccomended not to mill at all cause it would have pushed the cr way up there . if not mistaken ( trying to remember here ) on an lq4 with a .015 mill and a stock head gasket it would put the cr at just over 11:1 ( dont quote me on it though)

 

If that's the case I dont understand why everyone makes a big deal out of 11:1. Now I wish I went with 64cc heads instead of 68

 

I am at a 20k mill on a 4 with the 317's and it isn't even close to 11.1 about 9.8 or so with a stock gasket

 

he was talking about ls6 heads if I'm not mistaken.